A new anti-jam receiver for MFSK/FFH system with multitone jamming

In this paper, a differential jamming rejection (DJR) receiver in fast frequency hopping (FFH) M-ary frequency shift keying (MFSK) systems with a worst-case band multitone jamming (MTJ) is introduced. This receiver, based on detecting frequency spectrum difference in forward-backward time slot while...

Full description

Saved in:
Bibliographic Details
Main Authors: Chen Yading, Li Gongming, Li Shaoqian, Cheng Yufan
Format: Conference Proceeding
Language:English
Subjects:
Analytical models
anti-jamming
Bit error rate
Data analysis
FFH (fast frequency hopping)
Frequency shift keying
Interference suppression
Jamming
Maximum likelihood decoding
Maximum likelihood detection
MTJ (multi-tone jamming)
Signal analysis
Spread spectrum communication
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:In this paper, a differential jamming rejection (DJR) receiver in fast frequency hopping (FFH) M-ary frequency shift keying (MFSK) systems with a worst-case band multitone jamming (MTJ) is introduced. This receiver, based on detecting frequency spectrum difference in forward-backward time slot while the FFH/MFSK signal arrive receiver, implements differential suppression of a worst-case band multitone jamming without any side information. Further analysis and data simulation indicate that this scheme possesses good efficiency.
DOI:10.1109/ICCS.2008.4737224